Comparison of Thermal Comfort in Different Subway Spaces in China’s Hot Summer and Cold Winter Region: A Field Investigation Based on Subway Station Transition DOI Creative Commons
Chi Zhang, Xu Shen,

Congyue Qi

и другие.

Buildings, Год журнала: 2025, Номер 15(5), С. 786 - 786

Опубликована: Фев. 27, 2025

With the accelerated development of subways in China, elevated subway stations (ESSs) capitalize on natural ventilation and lighting to significantly save energy. Nevertheless, their thermal environments are rarely addressed. This study conducts annual environment measurements, surveys, comfort analysis five typical ESS buildings. The results field measurements demonstrate that station’s is influenced by architectural space forms such as skylight ratio, platform doors, openness, form. standard effective temperature—predicted sensation (SET*—PTS) equation was developed based survey, indicating passengers’ adaptability surpasses PTS. In summer, neutral temperatures for passengers open enclosed 28.74 SET* °C 27.13 °C, correspondingly. winter, they 23.43 21.98 °C. Physiological changes experience during transition from entering metro station arriving at were measured quantified, which confirmed differences adaptation shift between hot cold environments, emphasizing delay accumulation effects. provides important guidance construction, renovation, operation buildings related standards.

Язык: Английский

Comparison of Thermal Comfort in Different Subway Spaces in China’s Hot Summer and Cold Winter Region: A Field Investigation Based on Subway Station Transition DOI Creative Commons
Chi Zhang, Xu Shen,

Congyue Qi

и другие.

Buildings, Год журнала: 2025, Номер 15(5), С. 786 - 786

Опубликована: Фев. 27, 2025

With the accelerated development of subways in China, elevated subway stations (ESSs) capitalize on natural ventilation and lighting to significantly save energy. Nevertheless, their thermal environments are rarely addressed. This study conducts annual environment measurements, surveys, comfort analysis five typical ESS buildings. The results field measurements demonstrate that station’s is influenced by architectural space forms such as skylight ratio, platform doors, openness, form. standard effective temperature—predicted sensation (SET*—PTS) equation was developed based survey, indicating passengers’ adaptability surpasses PTS. In summer, neutral temperatures for passengers open enclosed 28.74 SET* °C 27.13 °C, correspondingly. winter, they 23.43 21.98 °C. Physiological changes experience during transition from entering metro station arriving at were measured quantified, which confirmed differences adaptation shift between hot cold environments, emphasizing delay accumulation effects. provides important guidance construction, renovation, operation buildings related standards.

Язык: Английский

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